Monica Yamada-Oklin, DO
NPI 1598976656 · Emergency Medical Services (Emergency Medicine) Physician · Garden City, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Yamada-Oklin, DO is a Emergency Medical Services (Emergency Medicine) Physician provider in Garden City, MI (NPI 1598976656).
Provider details
- NPI number
- 1598976656
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101016435 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
161 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 126 | $180 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 22 | $124 |
| Critical Care, First 30-74 Minutes99291 | 13 | $217 |
Typical Medicare-allowed amounts for these services range $124–$217 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 | 25 |
| Ciprofloxacin Hcl | 20 | 20 |
| Ondansetronbrand: Ondansetron Odt | 16 | 16 |
| Cefuroxime Axetilbrand: Cefuroxime | 16 | 16 |
| Pantoprazole Sodium | 16 | 13 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-24
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Monica Yamada-Oklin's NPI number?
- Monica Yamada-Oklin's National Provider Identifier (NPI) is 1598976656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Yamada-Oklin's specialty?
- Monica Yamada-Oklin is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Monica Yamada-Oklin located?
- Monica Yamada-Oklin's practice location on file with NPPES is 6245 Inkster Rd, Garden City, MI 48135-4001.
- What is Monica Yamada-Oklin's phone number?
- The practice phone number listed in the NPPES registry for Monica Yamada-Oklin is (734) 421-3300.
- Does Monica Yamada-Oklin accept Medicare?
- Monica Yamada-Oklin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Yamada-Oklin's NPI active?
- Yes — Monica Yamada-Oklin's NPI (1598976656) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.